Over the course of his career,
Roberto Hernandez
pitched 1,358 innings
and made 85 plate appearances.
Hernandez
was worth
4.6 Wins Above Replacement
(5.4 as a pitcher and -0.7 as a hitter)
and -8.0 Wins Above Average
(-7.3 as a pitcher and -0.7 as a hitter).
After adjusting for length of schedule, catchers, and relief pitchers, the 4.6 WAR becomes
4.7 adjWAR. Then, WAA is adjusted by ignoring negative seasons
(thus, truly capturing a player’s peak seasons) and making similar adjustments for catchers and relief pitchers.
After these adjustments, the -8.0 WAA becomes 5.3 adjWAA.
Then, the adjWAR and adjWAA are combined, but with extra weighting given to adjWAA.
This gives Hernandez 14.2 wWAR. wWAR is then converted to Hall Rating.
A Hall Rating of 100 represents the Hall of Stats borderline (similar to OPS+ or wRC+, where 100 represents league average).
Roberto Hernandez has a Hall Rating of
13,
leaving him nowhere close to induction to the Hall of Stats.
Want even more detail about the formula? See the
About page.